Vase



FIG. 1 is a perspective view of a vase showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a side elevation view thereof.

The broken lines in the drawings depict a boundary of the claimed design and form no part of the claimed design. 

CLAIM The ornamental design for a vase, as shown and described. 